72999530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{429409}}^1$

素因数の和:429433

約数の個数: 16

約数和(自身を含む): 139128840

約数和(自身を除く): 66129310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 429409, 858818, 2147045, 4294090, 7299953, 14599906, 36499765, 72999530]

約数ペア:

[(1, 72999530), (2, 36499765), (5, 14599906), (10, 7299953), (17, 4294090), (34, 2147045), (85, 858818), (170, 429409)]